Pump assembly



FIG. 1 is a front perspective view of a pump assembly showing our new design;

FIG. 2 is a front view of the pump assembly;

FIG. 3 is a rear view of the pump assembly;

FIG. 4 is a right side view of the pump assembly;

FIG. 5 is a left side view of the pump assembly;

FIG. 6 is a top view of the pump assembly;

FIG. 7 is a bottom view of the pump assembly; and,

FIG. 8 is a rear perspective view of the pump assembly.

The broken lines show portions of the pump subassembly that are included for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a pump assembly, as shown and described. 